/* 声明字体图标 注意路径变化 */
@font-face {
    font-family: 'icomoon';
    src: url('../fonts/icomoon.eot?hsw8do');
    src: url('../fonts/icomoon.eot?hsw8do#iefix') format('embedded-opentype'),
        url('../fonts/icomoon.ttf?hsw8do') format('truetype'),
        url('../fonts/icomoon.woff?hsw8do') format('woff'),
        url('../fonts/icomoon.svg?hsw8do#icomoon') format('svg');
    font-weight: normal;
    font-style: normal;
    font-display: block;
}
.nav{
    overflow: hidden;
}
.sk{
    position: absolute;
    top: 40px;
    left: 190px;
    border-left: 2px solid #c81523;
    padding: 3px 0 3px 14px;
}
.sk_list{
    float: left;
}
.sk_con{
    float: left;
}
.sk_list ul{
    margin-right:30px;
}
.sk_list ul li{
    float: left; 
}
.sk_list ul li a{
color: black;
font-size: 16px;
font-weight: 700;
    text-align: center;
    line-height: 47px;
    padding: 0 30px;
}
.sk_con ul li{
    float: left;
}
.sk_con ul li a{
font-size: 14px;
line-height: 45px;
    text-align: center;
    padding: 0 20px;
}
.sk_con ul li:last-child a::after{
    content: '\e91e';
    font-family: 'icomoon';
}
.sk_bd ul li{
    overflow: hidden;
    margin-right: 13px;
    float: left;
    width: 290px;
    height: 460px;
    border: 1px solid transparent;
}
/* 4n---4的倍数 */
.sk_bd ul li:nth-child(4n){
    margin-right: 0;
}
.sk_bd ul li:hover{
    border: 1px solid #c81523;
}



